<template>
    <p>
        <span v-for="item,index in nav" :key="index">
            <span :style="{color:index == nav.length-1?'#333':'#999'}">{{item.name}}</span>
            <i v-show="index !=nav.length-1">/</i>
        </span>
    </p>
</template>

<script>
export default {
    props:["nav"],
    data () {
        return {


        }
    }
}
</script>

<style lang = "less" scoped>
    p{
        margin: 20px 0;
        i{
            margin: 0 10px;
        }
    }
</style>